In Egbert v Boule, decided yesterday, the conservative majority ruled that Federal agents are allowed to invade your home and assault you with impunity just as long as you live within 100 miles of the coast or a US border.
Conveniently for law enforcement, 60% of the US population lives in that now Constitution-free zone.
ACLU coverage of the case here, not yet updated for the decision. I expect SCOTUSBlog will be on it before long.